package other;

public class sj {
    public static void main(String[] args) {
        int max = 10;
        int[][] nums = new int[max][max];
        for (int i = 0; i < nums.length; i++) {
            for (int j = 0; j < nums[i].length; j++) {
                if(j<=i) {
                        nums[i][0] = 1;
                    System.out.print(nums[i][j]);
                }

            }
            System.out.println();
        }
    }

}
